478227614 has 8 divisors (see below), whose sum is σ = 718878888. Its totient is φ = 238601320.

The previous prime is 478227611. The next prime is 478227647. The reversal of 478227614 is 416722874.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478227611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255077 + ... + 256944.

It is an arithmetic number, because the mean of its divisors is an integer number (89859861).

Almost surely, 2^478227614 is an apocalyptic number.

478227614 is a deficient number, since it is larger than the sum of its proper divisors (240651274).

478227614 is a wasteful number, since it uses less digits than its factorization.

478227614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512490.

The product of its digits is 150528, while the sum is 41.

The square root of 478227614 is about 21868.4159005631. The cubic root of 478227614 is about 782.0086373416.

The spelling of 478227614 in words is "four hundred seventy-eight million, two hundred twenty-seven thousand, six hundred fourteen".